// 系统命名空间
global using System;
global using System.Collections.Concurrent;
global using System.Collections.Generic;
global using System.Diagnostics;
global using System.IO;
global using System.Linq;
global using System.Net;
global using System.Net.Sockets;
global using System.Runtime.CompilerServices;
global using System.Text;
global using System.Threading;
global using System.Threading.Tasks;

// 项目核心命名空间
global using muduoDotNet;
global using muduoDotNet.Common;